Question 1

Why only OTC QDII funds, and no on-exchange ETF tool?

Accepted Answer

Because the haoetf site I recommend is already excellent in my view — there's no need to build another one. For OTC QDII funds, though, I haven't found a comparable site yet. The closest was one called Meijijun, which was quite good, but its mini-program was taken down and its website isn't ready yet.

Question 2

Can the site add a search feature?

Accepted Answer

Yes — it should be ready within the next couple of days.

Question 3

Can the site add playback history?

Accepted Answer

I thought about this while building the site, but it's fairly complex to do — it would need accounts and a database to store the records, and I'd rather not make things that complicated. So I've set it aside for now. If enough people ask for it, I may add it later.

Question 4

Why aren't the ebooks the teacher recommends available on the site?

Accepted Answer

Because of copyright. This site will never post or host books or video materials that may carry copyright issues. I'd personally recommend Z-Library instead — but do watch out for scams.

Question 5

Why does the support button sometimes disappear?

Accepted Answer

This site aims to follow the teacher's spirit of sharing information freely and is not operated for profit. Voluntary support is opened only from time to time to help cover actual costs such as servers and AI tools. When enough support has been received to cover those costs, the support option may be temporarily closed, so the button will not always be shown.

Question 6

Why do I sometimes receive no reply after emailing the support email address?

Accepted Answer

The site's support email uses an email forwarding service. Replies may not always be delivered successfully to providers with stricter filtering, such as Outlook. Not receiving a reply does not necessarily mean your message was not seen; I will also select representative questions and add the answers to this page.

Question 7

How often is the site updated, and can the teacher's videos and other content be posted more quickly?

Accepted Answer

I will update the site as promptly as possible and speed up the process when circumstances allow. However, because of time and maintenance constraints, real-time updates cannot be guaranteed.

Frequently asked questions

Frequently asked questions